20193566042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45686801}}^1$

素因数の和:45686833

約数の個数: 16

約数和(自身を含む): 34539222312

約数和(自身を除く): 14345656270

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 45686801, 91373602, 593928413, 776675617, 1187856826, 1553351234, 10096783021, 20193566042]

約数ペア:

[(1, 20193566042), (2, 10096783021), (13, 1553351234), (17, 1187856826), (26, 776675617), (34, 593928413), (221, 91373602), (442, 45686801)]